baber/WOPTO huggingface dataset:
Patent KR-20160037305-A (KR)
Title: Method for User Authentication using Fingerprint Recognition
Inventor: KANG TAE HEON
IPC: G06K9/20
Filed: 2014-09-26
Abstract: The present invention relates to a method of authenticating a user by using fingerprint recognition, the method comprising the steps of: registering a reference fingerprint image from a user permitted to be registered; obtaining an original fingerprint image from a user, filtering the original fingerprint image, and outputting a fingerprint image; dividing the fingerprint image into blocks, calculating a brightness variation value of each block, binarizing the fingerprint image using a threshold value predetermined for the calculated brightness variation value of each block, and defining a region of interest (ROI) region based on the brightness distribution pattern of the binarized fingerprint image; extracting a comparison region at a location corresponding to a location of the defined ROI region from the reference fingerprint image, and calculating a matching rate based on the correlation between the comparison region and the ROI region; and outputting a fingerprint authentication success signal when the calculated matching rate is greater than or equal to a predetermined reference matching rate. Thus, the method may define an ROI region except for a background region or an outer region in a fingerprint image, and may calculate similarity or correlation for feature points with a reference fingerprint image registered by using the defined ROI region to reduce computational complexity required in a fingerprint image comparison and matching process, thereby quickly performing real-time processing, and may perform a fingerprint recognition process using only an ROI region that is a clear image part, thereby increasing a fingerprint recognition rate, and may prevent noise or a reduction in quality of an image that may occur due to a change in environment information such as water, sweat, pressure, or the like at an input of a fingerprint, thereby improving fingerprint recognition performance.
Patent KR-20160038120-A (KR)
Title: 알지네이트 하이드로젤 및 이의 제조방법
Inventor: JEON SAE WHA
IPC: A61L15/60
Filed: 2014-09-29
Abstract: 본 발명은 소듐 알지네이트를 탈이온수에 용해시켜 알지네이트 수용액을 제조하는 단계; 상기 수용액에 가교제 수용액을 천천히 적가하여 부분 가교하는 단계; 상기 부분 가교된 고점도의 알지네이트 수용액을 성형틀에 부어 1차 성형물을 제조하는 단계; 상기 1차 성형물을 가교제 수용액에 침지하여 최종 가교시키는 단계; 및 상기 가교된 성형물을 세척하는 단계; 를 포함하는 알지네이트 하이드로젤의 제조방법에 관한 것이다. 또한 본 발명은 상기 방법으로 제조된 형태안정성 및 성형성이 우수한 알지네이트 하이드로젤을 제공한다.
Patent KR-20160039343-A (KR)
Inventor: KIM JUNGHEE
IPC: A45C9/00
Filed: 2014-10-01
Abstract: The present invention relates to a multifunctional transformable bag comprising: a bag body having a bag unit having a hollow structure with an open upper side, and a cloth unit divided into a plurality of parts in both side ends and the upper side of the bag unit; a handle having one end part fixed on an upper end of the bag unit; a button member provided to the other end part of the handle; and a button hole formed in the cloth unit. An outer skin of a lightweight and warm waterproof outdoor cloth and a washable polyester cloth are used. Thick quilt stitches are provided to have multiple divided lattice shapes, so the multifunctional transformable bag is spread or folded into a small size to be easily carried or stored.
Patent KR-20160043381-A (KR)
Inventor: PARK SANG HA
IPC: B23B27/14
Filed: 2014-10-13
Abstract: The present invention relates to a cutting tool in which silicon nitride containing alumina and erbium oxide is sintered by discharge plasma. Power in which 2 wt% of alumina (Al_2O_3) powder and erbium oxide (Er_2O_3) mixed powder are added to and mixed with 98 wt% of silicon nitride powder is sintered by discharge plasma to form the cutting tool, and eutectic reaction of being precipitated to the silicon nitride, alumina (Al_2O_3), and erbium oxide (Er_2O_3) components is performed at 1,700 to 1,800°C at the time of sintering.
Patent KR-20140130091-A (KR)
Inventor: PARK JEONG YEL
IPC: E02F9/00
Filed: 2014-10-16
Abstract: The present invention relates to a rock crushing and excavating method using a sliding boom. The method includes: a rock crushing device installing step in which a rock crushing device is installed on an end of a sliding boom that is slidably disposed on a housing rotatebly disposed on an end of a main boom installed in a main body and that is disposed in the main boom and the housing member to slide forward and backward by a first actuator; a first rock crushing step in which the main boom disposed in the main body rotates upward to closely attach the rock crushing device to a crushing part on a tunnel ceiling or a sidewall, thereby crushing a rock; and a second rock crushing step in which the sliding boom moves forward by a driving part in the housing member to crush the rock while crushing the rock of the ceiling of the underground tunnel by the first rock crushing step. According to the rock crushing excavating method of the present invention, the main boom of an excavator may be rotatably installed to solve the fundamental problem in which a crushing force (a transfer force) is not provided in a longitudinal direction of the main boom, thereby improving rock crushing and excavating efficiency.
Patent KR-20140135938-A (KR)
Inventor: AOYAMA KENICHI
IPC: B60K13/06
Filed: 2014-10-29
Abstract: The present invention relates to an exhaust apparatus for a work vehicle. The exhaust apparatus according to an embodiment of the present invention includes: a bonnet forming an engine room storing an engine; an exhaust path used to discharge the exhaust gas from the engine; and an outside air inlet unit which draws in the outside air through the middle part of the exhaust path to mix the exhaust gas and the outside air. An internal flow path part is arranged in the engine room, and an external flow path part is arranged on the outside of the engine room. The outside air inlet unit includes a first outside air inlet unit and a second outside air inlet unit. A cooling fan is arranged in the engine room to ventilate the air in the rear side.
Patent KR-20150050448-A (KR)
Inventor: SHIEH MING FENG
IPC: H01L21/336
Filed: 2014-10-29
Abstract: A method of fabricating a semiconductor integrated circuit (IC) is disclosed. A first conductive feature and a second conductive feature are provided. A first hard mask (HM) is formed on the first conductive feature. A patterned dielectric layer is formed over the first and the second conductive features, with first openings to expose the second conductive features. A first metal plug is formed in the first opening to contact the second conductive features. A second HM is formed on the first metal plugs and another patterned dielectric layer is formed over the substrate, with second openings to expose a subset of the first metal plugs and the first conductive features. A second metal plug is formed in the second openings.
Patent KR-20160054993-A (KR)
Title: Thermoelectric generation structure for vehicle
Inventor: NOH SU JUNG
IPC: F01N13/08
Filed: 2014-11-07
Abstract: The present invention relates to a thermoelectric generation structure for a vehicle, and more specifically, to a thermoelectric generation structure for a vehicle, comprising an exhaust manifold (100), a cover (200) and a magnetic thermoelectric material (300). The exhaust manifold (100) allows exhaust gas to be introduced. The cover (200) is included in the exhaust manifold (100) and has a cooling water micro-channel (210) mounted thereon to allow cooling. The magnetic thermoelectric material (300) is mounted between the cover (200) and the exhaust manifold (100) to generate electricity. The exhaust manifold of the vehicle has the magnetic thermoelectric material mounted thereon to be used as a thermoelectric generation device, the thermoelectric material allowing the size and shape to be freely adjusted, such that the weight and volume can be minimized, thereby improving productivity. Moreover, electricity can be generated by the magnetic thermoelectric material through spin Seebeck phenomenon, thereby increasing fuel efficiency.
Patent KR-20160063128-A (KR)
Inventor: RYU SEUNG WOO
IPC: A61B6/00
Filed: 2014-11-26
Abstract: Disclosed are a computer assisting diagnosing device and a method for the same. A computer assisting diagnosing device according to an embodiment comprises: an interested region detecting unit for detecting an interested region with respect to each of multiple frame images; a grouping unit for grouping the frame images for each of successive interested regions on the basis of a detection result; a determining unit for determining (classifying) the detected interested region with respect to the grouped frame images; and a determination result synthesizing unit for synthesizing determination results by group, and calculating an integrated determination result for each group. According to the present invention, determination results with respect to multiple frame images are introduced by being synthesized by lesion.
Patent KR-20150088710-A (KR)
Title: Secondary coil module
Inventor: EMA HIROSHI
IPC: H01F38/14
Filed: 2014-12-01
Abstract: The purpose of the present invention is to provide a secondary coil module which is small and can be easily arranged in a unit of a terminal. For achieving this purpose, the secondary coil module (20) comprises a charge control circuit which supplies electricity by supplying power charged in an electric condenser (30) to a primary coil with a contactless feeding method and controls the charge of a corresponding electric condenser (30), a cylindrical core (21) which is made of a magnetic material which covers at least one outer surface of the charge control circuit, and a wire (22) which is connected to the charge control circuit, is wound around the outer surface of the core (21) and is made of a conductive material.
Patent KR-20160069547-A (KR)
Title: PAD terminal and power control method thereof
Inventor: KANG JIN PILL
IPC: G06F1/26
Filed: 2014-12-08
Abstract: The present invention relates to a PDA terminal and a method of controlling the power thereof. The PDA terminal includes a processor, a memory accessible from the processor, a user input unit receiving a user command, and a power supply unit supplying operating power to the processor and the memory. The power supply unit blocks power supplied by a sub-battery when the sub-battery is initially connected while a main power source is not present. When the sub-battery is connected and then the main power source is connected, the power supply unit generates operating power using power supplied by the main power source while blocking power supplied by the sub-battery, and generates operating power using power supplied by the sub-battery when the connection of the main power source is blocked. According to the present invention, the PDA terminal can stably generate operating power the main power source and power of the sub-battery.
Patent KR-20160069858-A (KR)
Title: Vibrator and electronic device including the same
Inventor: SON YEON HO
IPC: H02N2/04
Filed: 2014-12-09
Abstract: A vibrator according to an embodiment of the present invention may include a housing having an internal space; a first elastic member which has one end fixed to the internal space and the other end which vibrates, and applies a first vibration element; a second elastic member which is formed to the other end of the vibration member and applies a second vibration element; a weight body which is fixed to the second elastic member; and at least one piezoelectric device which is installed on a surface of the first elastic member. So, the vibrator can be miniaturized and can obtain a desired resonance frequency.
Patent KR-20160071901-A (KR)
Inventor: CHUN DAE HWAN
IPC: H01L29/72
Filed: 2014-12-12
Abstract: The present invention relates to a semiconductor device and, particularly, to a semiconductor device capable of increasing the amount of current by reducing on-resistance and a manufacturing method thereof. For this, the semiconductor device according to an embodiment of the present invention comprises: an n- type epitaxial layer formed on one side of an n+ type silicon carbide substrate; an n+ area formed on the n- type epitaxial layer; first and second trenches passing through the n- type epitaxial layer and the n+ area; first and second insulation films formed inside the first and second trenches, respectively; first and second gate electrodes formed on the first and second gate insulation films; a p type area formed on both sides of one of the first and second insulation films; an oxide film formed on the first and second gate electrodes; a source electrode formed on the n+ area and the oxide film; and a drain electrode formed on the other side of the n+ type silicon carbide substrate. First and second channels can be formed on both sides of each of the first and second trenches.
Patent KR-20160072670-A (KR)
Title: Web-based Interactive Image Production System
Inventor: HWANG MIN YOUNG
IPC: G06Q50/10
Filed: 2014-12-15
Abstract: The present invention relates to a web-based interactive video production system, which comprises: a web server (10) configured to provide a video production platform (11) to terminals of a plurality of users through the Internet to select or modify a template by using an interactive method; a database unit (20) configured to store a production request transmitted from the user terminal; a media storage unit (30) configured to store templates and content transmitted from the user terminal; a rendering server (40) configured to produce a video using the templates and the content stored in the media storage unit (30); a content management server (50) configured to store the video produced in the rendering server (40); and a transmission server (60) configured to transmit the video, stored in the content management server (50), to a corresponding user. By the above configuration, the present invention enables a user to easily acquire a video such as a corporate promotional video or animation without specialized knowledge about production tools.
Patent KR-20160073102-A (KR)
Title: Anti-Snoring smart pillow
Inventor: LEE JEONG HWAN
IPC: A47G9/10
Filed: 2014-12-16
Abstract: The present invention relates to a pillow and, particularly, to a pillow for anti-snoring capable of preventing snoring of a user by adjusting a height of a pillow according to a current position of the user when snoring is detected, and changing a head position of the user in a direction opposite to the current position of the user by generating a vibration in the current position. According to the present invention, the pillow for anti-snoring comprises: a pillowcase and a pillow cotton generally and commonly used for forming an external frame of a pillow; a sound detecting portion disposed outside the pillow; a pressure detecting portion including a pressure sensor and a vibration generating portion including a vibration generator disposed in the upper portion of the pillow to be symmetrical in left and right directions based on a horizontal axis of the pillow; a height adjusting portion which is disposed inside the pillow to be symmetrical in left and right directions based on a horizontal axis of the pillow, and whose high and low points are repeated for three times, respectively, through a driving force of a motor; and a controlling portion for generating the driving force of the motor according to a position of pressure and a volume of sound detected through the pressure detecting portion and the volume detecting portion.
Patent KR-20160074278-A (KR)
Inventor: JEONG YOUN SUNG
IPC: G06Q20/34
Filed: 2014-12-18
Abstract: The purpose of the present invention is to provide a card payment system using Bluetooth access between terminals capable of wirelessly connecting a sign pad and a card payment terminal or the sign pad and a POS terminal by using Bluetooth communication instead of an existing leased line. The card payment system comprises: one or more payment terminals to recognize a card and to output an approval result; the sign pad to receive signature information, to code the signature information, and to transmit data by being synchronized with the payment terminal selected by using the Bluetooth communication; a VAN server connected to the card payment terminal by a communication network; and a card company server to receive a full text of a payment request from the VAN server, to analyze predetermined comparison recognition information and recognition information of the full text of the payment request, and to transmit a full text of an approval result to the payment terminal.
Patent KR-20160074361-A (KR)
Inventor: KIM SANG IL
IPC: A47K17/02
Filed: 2014-12-18
Abstract: The present invention relates to a toilet for the elder, the infirm, and the disabled, which enables the elder and the inform having weak strength in the lower body or the sick and the disabled having inconvenience of moving on the lower body to easily seat on the toilet or stand up from the toilet while easily maintaining body balance without devoting much energy; and helps the elder, the infirm, the sick, and the disabled to relieve oneself through an action maintaining the body to relatively be comfortable during processes of seating on the toilet and relieving oneself. The toilet for the elder, the infirm, and the disabled comprises: a main body formed at a height appropriate to seat, having a bowl formed to receive waste; and a pedestal and a cover combined to be able to rotate on an upper part of the main body. The present invention includes a support extended upwards at a height higher than the pedestal from the right lateral side of the main body, wherein one end is combined to be able to rotate with a pair of lateral handle bars arranged in a horizontal direction of the main body by being individually connected with the extended front end of the right side support, and any one handle bar between the pair of lateral handle bars. The present invention enables comfortable relief as the pedestal does not move by installing a saw-toothed wheel between two parts of the pedestal and being fixated by a shaft by being interlocked when adding a load on an upper side; and is useful as children are able to safely relieve themselves without falling between the two parts of the pedestal as the pedestal becomes smaller or wider, appropriate to the size, by recognizing the size of the hip.
Patent KR-20160076131-A (KR)
Title: Device for chamfering printed circuit board and method for controllng the same
Inventor: KIM DO HYUNG
IPC: B26D1/02
Filed: 2014-12-22
Abstract: The purpose of the present invention is to provide a chamfering device for a printed circuit board (PCB) and a controlling method thereof capable of preciously and accurately chambering terminal units of a PCB where multiple terminal units are arranged by automatically aligning chambering lines and finely controlling a chambering degree when chambering the terminal units of the PCB where the multiple terminal units are arranged and automatically chambering by effectively corresponding to outer profiles of the terminal units even though a pattern of the terminal units of the PCB is not a straight-line type. To achieve the same, the present invention provides the chambering device for the PCB including: a working table formed on a top surface of a bed to be able to move forward and backward; a stage formed on a top surface of the working table to be able to move in leftward and rightward; a vision camera formed on a top surface of the stage to check whether a chambering reference line of the PCB where the multiple terminal units are arranged seated on the top surface of the stage is loaded at a right position or not; multiple spindle units capable of rotating a cutting bit chambering by coming into contact with edges of each terminal unit of the PCB where the multiple terminal units are arranged seated on the stage; and a control unit generally controlling the operation of the working table, the stage, the vision camera, spindle units, and a lifting unit.
Patent KR-20160077767-A (KR)
Title: System and Mehtod Displaying Super Multi-View Image
Inventor: PARK KYUNG WON
IPC: H04N13/00
Filed: 2014-12-24
Abstract: The present invention relates to a system and a method for displaying a super multi-viewpoint image. According to the present invention, the system synchronizes image play timing between display terminals. The system comprises: a display apparatus displaying image content outputted by a plurality of processing terminals; a control terminal designating an output time of the image content; and the processing terminals calculating an error between the current output times of the image content through the display apparatus and the output time designated by the control terminal and adjusting the current output time of the image content by using the calculated error. The purpose of the present invention is to provide a system for displaying a super multi-viewpoint image, which may precisely display or pause the super multi-viewpoint image.
Patent KR-20160081179-A (KR)
Inventor: PARK JUN SEONG
IPC: A61Q19/02
Filed: 2014-12-31
Abstract: The present invention relates to a composition for external applications to the skin, comprising catechin and picrionoside A as active ingredients. The composition for external applications to the skin of the present invention exhibits excellent effects in whitening the skin and effects in moisturizing the skin in comparison with the case of each of the catechin and the picrionoside A used in a separate manner.
Patent KR-20160081215-A (KR)
Title: Quick preparation method for ricotta cheese and the ricotta cheese manufactured thereby
Inventor: KIM SANG WON
IPC: A23C19/06
Filed: 2014-12-31
Abstract: The present invention relates to a quick method for preparing ricotta cheese which: minimizes the processes manually performed when preparing ricotta cheese, and shortens process steps and time consumed therefor, thereby remarkably reducing harmful factors which may occur in the preparation step, and increasing productivity; and prepares most of raw materials into curd, that is cheese, without producing whey, and thus has high yield, thereby reducing production costs. To this end, the method for preparing ricotta cheese comprises: a cheese raw material mixture preparation step of mixing cheese raw materials including milk protein, a stabilizer, organic acid, and a milk fat supply source selected from whey including 15-35 wt% of solid content, milk cream, and butter; a liquid cheese preparation step of heating the mixture of the cheese raw materials at a temperature of 70-95°C; and a solid cheese preparation step of cooling the heated liquid cheese at a temperature of 0-10°C.
Patent KR-20160083649-A (KR)
Title: Method of manufacturing a polyamide with an anionic polymerization
Inventor: SEO SEONG WON
IPC: C08G69/18
Filed: 2014-12-31
Abstract: The present invention relates to a method for producing polyamide, which includes a step of polymerizing a first component and a second component. The first component includes lactam having 4-12 carbon atoms and an aliphatic isocyanate compound having at least two isocyanate groups as an activator, whereas the second component includes lactam having 4-12 carbon atoms and an anionic catalyst.
Patent KR-20140034282-A (KR)
Inventor: MATSUMOTO SATOSHI
IPC: B60N2/68
Filed: 2012-07-06
Abstract: 본 발명은 양측에서 서로 평행하게 연장되는 사이드 프레임과, 양 사이드 프레임의 상부 사이에 걸쳐서 연장되는 가로 프레임이 일체적으로 접속되고, 전체로서 문 형태로 형성된 수지제의 등받이용 프레임 구조체이며, 적어도 가로 프레임의 표면의 사이드 프레임 사이에 걸쳐서 연속적 내지 단속적으로 연장되도록 강화 섬유를 한 방향으로 배향시킨 벨트상의 FRP 시트를 부착하고, 부착된 FRP 시트의 매트릭스 수지와 가로 프레임을 구성하는 수지를 일체적으로 접합한 등받이용 프레임 구조체, 및 그의 제조 방법을 제공한다.  하중 받이 부위로서의 가로 프레임, 나아가 사이드 프레임측으로의 하중 전달 경로를 형성하는 가로 프레임의 강성을 높일 수 있고,  프레임 구조체 전체로서도 경량성을 확보하면서 고강성을 달성할 수 있다.
Patent KR-20140048976-A (KR)
Inventor: KUHN LUKAS D
IPC: H04M1/72457
Filed: 2012-07-13
Abstract: 동적 포함관계 추론을 위한 시스템들 및 방법들이 기재된다.  예를 들어, 동적 포함관계 추론을 위한 방법은, 현재 시간과 연관된 시간 신호를 수신하는 단계; 현재 시간에서 사용자와 연관된 데이터를 포함하는 제 1 입력 신호를 수신하는 단계; 제 1 입력 신호 및 현재 시간에 기초하여 제 1 콘텍스트를 결정하는 단계; 사용자와 연관된 콘텍스트들의 데이터베이스와 제 1 콘텍스트를 비교하는 단계; 및 비교에 부분적으로 기초하여 제 2 콘텍스트를 결정하는 단계를 포함할 수도 있다.